Portable Corn Storage Container (Multipurpose, Various Sizes)

This model is a beautifully designed cylindrical storage container with a screw-on lid, available in two sizes (also scalable for printing).

It boasts fast printing, requires no supports, and is highly versatile—it can serve as a small pillbox, travel container, or desktop organizer.

Features:

• It comes in two sizes: 45*45*60mm and 65*65*90mm, but you can also scale it to your desired dimensions.
• The threads are specially designed for FDM 3D printing, requiring no supports and ensuring smooth rotation.
• Realistic corn modeling, detailed down to the kernels, with a 1.5° angled arrangement for aesthetic appeal.
• Compared to snap-on lid designs, it uses less filament, prints faster, and offers higher internal space utilization.
• Supports multi-color printing, or you can print in a single color and paint it later.

*This model, from design to testing, is entirely optimized for FDM 3D printing. It's designed for support-free printing and minimal filament consumption. After days of rigorous testing and multiple iterations, the final model addresses several challenges, including overhangs, thread printing flaws, excessive material usage, and tolerances. The design process involved a significant computational load due to the inclusion of all small components. Each modification required substantial wait times. After several days of debugging and testing, a satisfactory result was achieved. I've found it to be quite versatile and plan to make several for children. I hope this model will be helpful to you!